OpenVDB  8.1.1
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
PointComputeGenerator Struct Reference

Visitor object which will generate llvm IR for a syntax tree which has been generated from AX that targets point grids. The IR will represent 2 functions : one that executes over single points and one that executes over a collection of points. This is primarily used by the Compiler class. More...

#include <PointComputeGenerator.h>

Inherits ComputeGenerator.

Public Types

using NodeType = typename std::conditional< true, const NodeT, NodeT >::type
 Templated conditional which resolves to a const NodeT if ConstVisit is true, or a non-const NodeT if ConstVisit is false. More...
 

Public Member Functions

 PointComputeGenerator (llvm::Module &module, const FunctionOptions &options, FunctionRegistry &functionRegistry, Logger &logger)
 Constructor. More...
 
 ~PointComputeGenerator () override=default
 
AttributeRegistry::Ptr generate (const ast::Tree &node)
 
bool visit (const ast::Attribute *) override
 Visitor methods for all AST nodes which implement IR generation. More...
 
SymbolTableglobals ()
 
const SymbolTableglobals () const
 
bool postOrderNodes () const
 Code generation always runs post order. More...
 
bool traverse (const ast::Block *block)
 Custom traversal of scoped blocks. More...
 
bool traverse (const ast::CommaOperator *comma)
 Custom traversal of comma expression. More...
 
bool traverse (const ast::ConditionalStatement *cond)
 Custom traversal of conditional statements. More...
 
bool traverse (const ast::BinaryOperator *bin)
 Custom traversal of binary operators. More...
 
bool traverse (const ast::TernaryOperator *tern)
 Custom traversal of ternary operators. More...
 
bool traverse (const ast::Loop *loop)
 Custom traversal of loops. More...
 
bool traverse (const ast::DeclareLocal *decl)
 Custom traversal of declarations. More...
 
ComputeGeneratorderived ()
 Accesses the derived class by static casting the current object. Assumes use of the Curiously Recursive Template Pattern (CRTP). More...
 
Traversals
bool traverse (NodeType< ast::Tree > *tree)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::StatementList > *cond)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Block > *block)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::CommaOperator > *comma)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Loop > *loop)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Keyword > *keyw)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::ConditionalStatement > *cond)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::AssignExpression > *asgn)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Crement > *crmt)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::UnaryOperator > *unry)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::BinaryOperator > *bin)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::TernaryOperator > *tern)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Cast > *cast)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::FunctionCall > *call)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Attribute > *attr)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::ExternalVariable > *ext)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::DeclareLocal > *decl)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Local > *loc)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::ArrayPack > *pack)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::ArrayUnpack > *pack)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< bool >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< int16_t >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< int32_t >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< int64_t >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< float >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< double >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Value< std::string >> *val)
 Default traversals for a given concrete AST node type. More...
 
bool traverse (NodeType< ast::Node > *node)
 The default traversal method which is hit for all child traversals. The correct derived traversal scheme is selected by using the node enumerated type. More...
 
virtual bool visit (const ast::CommaOperator *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::AssignExpression *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Crement *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::FunctionCall *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Tree *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Block *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::ConditionalStatement *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Loop *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Keyword *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::UnaryOperator *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::BinaryOperator *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::TernaryOperator *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Cast *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::DeclareLocal *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Local *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::ExternalVariable *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::ArrayUnpack *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::ArrayPack *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< bool > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< int16_t > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< int32_t > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< int64_t > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< float > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< double > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
virtual bool visit (const ast::Value< std::string > *)
 Visitor methods for all AST nodes which implement IR generation. More...
 
template<typename ValueType >
std::enable_if< std::is_integral< ValueType >::value, bool >::type visit (const ast::Value< ValueType > *node)
 Visitor methods for all AST nodes which implement IR generation. More...
 
Visits
bool visit (NodeType< ast::Node > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Statement > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Expression > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Variable > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::ValueBase > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Tree > *)
 Visits for concrete Node types. More...
 
bool visit (NodeType< ast::StatementList > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Block > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::CommaOperator > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Loop > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Keyword > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::ConditionalStatement > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::AssignExpression > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Crement > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::UnaryOperator > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::BinaryOperator > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::TernaryOperator > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Cast > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::FunctionCall > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Attribute > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::ExternalVariable > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::DeclareLocal > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Local > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::ArrayPack > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::ArrayUnpack > *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< bool >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< int16_t >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< int32_t >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< int64_t >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< float >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< double >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
bool visit (NodeType< ast::Value< std::string >> *)
 Visits for abstract (pure-virtual) Node types. More...
 
Options
bool reverseChildVisits () const
 Default behavior option. Reverses the traversal order of child nodes. If true, child nodes are accessed from last to first index .i.e. Node::children() -> 0. If false, child nodes are accessed from first to last .i.e. 0 -> Node::children() More...
 
bool visitNodeHierarchies () const
 Default behavior option. Controls whether nodes visit themselves at each stage of their class hierarchy. If true, nodes perform multiple visits on their potentially abstract base classes. If false, only the concrete derived types are visited. More...
 
bool reverseHierarchyVisits () const
 Default behavior option. Reverses the traversal order of node hierarchies. If true, hierarchical visits start at the very top of their inheritance structure (always a Node AST node) and visit downwards until the lowest derived concrete node is reached. If false, hierarchical visits start at the lowest derived concrete node and visit upwards until the very top of their inheritance structure (always a Node AST node) is reached. More...
 

Protected Member Functions

const FunctionGroupgetFunction (const std::string &identifier, const bool allowInternal=false)
 
bool binaryExpression (llvm::Value *&result, llvm::Value *lhs, llvm::Value *rhs, const ast::tokens::OperatorToken op, const ast::Node *node)
 
bool assignExpression (llvm::Value *lhs, llvm::Value *&rhs, const ast::Node *node)
 
void createFreeSymbolStrings (llvm::IRBuilder<> &)
 Clear any strings which were allocated in a given function. This method accepts an IRBuilder which is expected to be attached to a valid block/function. For each block in the function with a return instruction, this function calls the appropriate memory methods to deallocate any strings (which are alloced in the function prologue). More...
 

Protected Attributes

llvm::Module & mModule
 
llvm::LLVMContext & mContext
 
llvm::IRBuilder mBuilder
 
std::stack< llvm::Value * > mValues
 
std::stack< std::pair< llvm::BasicBlock *, llvm::BasicBlock * > > mBreakContinueStack
 
size_t mScopeIndex
 
SymbolTableBlocks mSymbolTables
 
llvm::Function * mFunction
 
const FunctionOptions mOptions
 
LoggermLog
 

Detailed Description

Visitor object which will generate llvm IR for a syntax tree which has been generated from AX that targets point grids. The IR will represent 2 functions : one that executes over single points and one that executes over a collection of points. This is primarily used by the Compiler class.

Member Typedef Documentation

using NodeType = typename std::conditional<true , const NodeT, NodeT>::type
inherited

Templated conditional which resolves to a const NodeT if ConstVisit is true, or a non-const NodeT if ConstVisit is false.

Constructor & Destructor Documentation

PointComputeGenerator ( llvm::Module &  module,
const FunctionOptions options,
FunctionRegistry functionRegistry,
Logger logger 
)

Constructor.

Parameters
modulellvm Module for generating IR
optionsOptions for the function registry behaviour
functionRegistryFunction registry object which will be used when generating IR for function calls
loggerLogger for collecting logical errors and warnings
~PointComputeGenerator ( )
overridedefault

Member Function Documentation

bool assignExpression ( llvm::Value *  lhs,
llvm::Value *&  rhs,
const ast::Node node 
)
protectedinherited
bool binaryExpression ( llvm::Value *&  result,
llvm::Value *  lhs,
llvm::Value *  rhs,
const ast::tokens::OperatorToken  op,
const ast::Node node 
)
protectedinherited
void createFreeSymbolStrings ( llvm::IRBuilder<> &  )
protectedinherited

Clear any strings which were allocated in a given function. This method accepts an IRBuilder which is expected to be attached to a valid block/function. For each block in the function with a return instruction, this function calls the appropriate memory methods to deallocate any strings (which are alloced in the function prologue).

ComputeGenerator & derived ( )
inlineinherited

Accesses the derived class by static casting the current object. Assumes use of the Curiously Recursive Template Pattern (CRTP).

AttributeRegistry::Ptr generate ( const ast::Tree node)
const FunctionGroup* getFunction ( const std::string &  identifier,
const bool  allowInternal = false 
)
protectedinherited
SymbolTable& globals ( )
inlineinherited
const SymbolTable& globals ( ) const
inlineinherited
bool postOrderNodes ( ) const
inlineinherited

Code generation always runs post order.

bool reverseChildVisits ( ) const
inlineinherited

Default behavior option. Reverses the traversal order of child nodes. If true, child nodes are accessed from last to first index .i.e. Node::children() -> 0. If false, child nodes are accessed from first to last .i.e. 0 -> Node::children()

bool reverseHierarchyVisits ( ) const
inlineinherited

Default behavior option. Reverses the traversal order of node hierarchies. If true, hierarchical visits start at the very top of their inheritance structure (always a Node AST node) and visit downwards until the lowest derived concrete node is reached. If false, hierarchical visits start at the lowest derived concrete node and visit upwards until the very top of their inheritance structure (always a Node AST node) is reached.

Note
Has no effect if visitNodeHierarchies() is false
bool traverse ( const ast::Block block)
inlineinherited

Custom traversal of scoped blocks.

Note
This overrides the default traversal to incorporate the scoping of variables declared in this block
bool traverse ( const ast::CommaOperator comma)
inlineinherited

Custom traversal of comma expression.

Note
This overrides the default traversal to handle errors without stopping generation of entire list
bool traverse ( const ast::ConditionalStatement cond)
inlineinherited

Custom traversal of conditional statements.

Note
This overrides the default traversal to handle branching between different code paths
bool traverse ( const ast::BinaryOperator bin)
inlineinherited

Custom traversal of binary operators.

Note
This overrides the default traversal to handle short-circuiting in logical AND and OR
bool traverse ( const ast::TernaryOperator tern)
inlineinherited

Custom traversal of ternary operators.

Note
This overrides the default traversal to handle branching between different code paths
bool traverse ( NodeType< ast::Tree > *  tree)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( const ast::Loop loop)
inlineinherited

Custom traversal of loops.

Note
This overrides the default traversal to handle branching between different code paths and the scoping of variables in for-loop initialisation
bool traverse ( NodeType< ast::StatementList > *  cond)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Block > *  block)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::CommaOperator > *  comma)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( const ast::DeclareLocal decl)
inlineinherited

Custom traversal of declarations.

Note
This overrides the default traversal to handle traversal of the local and assignment of initialiser, if it exists
bool traverse ( NodeType< ast::Loop > *  loop)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Keyword > *  keyw)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::ConditionalStatement > *  cond)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::AssignExpression > *  asgn)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Crement > *  crmt)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::UnaryOperator > *  unry)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::BinaryOperator > *  bin)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::TernaryOperator > *  tern)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Cast > *  cast)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::FunctionCall > *  call)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Attribute > *  attr)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::ExternalVariable > *  ext)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::DeclareLocal > *  decl)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Local > *  loc)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::ArrayPack > *  pack)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::ArrayUnpack > *  pack)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< bool >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< int16_t >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< int32_t >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< int64_t >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< float >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< double >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Value< std::string >> *  val)
inlineinherited

Default traversals for a given concrete AST node type.

Returns
True if traversal should continue, false to terminate
bool traverse ( NodeType< ast::Node > *  node)
inlineinherited

The default traversal method which is hit for all child traversals. The correct derived traversal scheme is selected by using the node enumerated type.

Note
Only handles traversal on concrete node types.
bool visit ( const ast::Attribute )
overridevirtual

Visitor methods for all AST nodes which implement IR generation.

Reimplemented from ComputeGenerator.

virtual bool visit ( const ast::CommaOperator )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::AssignExpression )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Crement )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::FunctionCall )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Tree )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Block )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::ConditionalStatement )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Loop )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Keyword )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::UnaryOperator )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::BinaryOperator )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::TernaryOperator )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Cast )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::DeclareLocal )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Local )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::ExternalVariable )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::ArrayUnpack )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::ArrayPack )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< bool > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< int16_t > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< int32_t > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< int64_t > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< float > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< double > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

virtual bool visit ( const ast::Value< std::string > *  )
virtualinherited

Visitor methods for all AST nodes which implement IR generation.

std::enable_if<std::is_integral<ValueType>::value, bool>::type visit ( const ast::Value< ValueType > *  node)
inherited

Visitor methods for all AST nodes which implement IR generation.

bool visit ( NodeType< ast::Node > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Statement > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Expression > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Variable > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::ValueBase > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Tree > *  )
inlineinherited

Visits for concrete Node types.

Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::StatementList > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Block > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::CommaOperator > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Loop > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Keyword > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::ConditionalStatement > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::AssignExpression > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Crement > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::UnaryOperator > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::BinaryOperator > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::TernaryOperator > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Cast > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::FunctionCall > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Attribute > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::ExternalVariable > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::DeclareLocal > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Local > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::ArrayPack > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::ArrayUnpack > *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< bool >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< int16_t >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< int32_t >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< int64_t >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< float >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< double >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visit ( NodeType< ast::Value< std::string >> *  )
inlineinherited

Visits for abstract (pure-virtual) Node types.

Note
These are only hit through the default behavior if Visitor::visitNodeHierarchies is enabled.
Returns
True if traversal should continue, false to terminate
bool visitNodeHierarchies ( ) const
inlineinherited

Default behavior option. Controls whether nodes visit themselves at each stage of their class hierarchy. If true, nodes perform multiple visits on their potentially abstract base classes. If false, only the concrete derived types are visited.

When disabled, abstract node visitor methods are never accessed directly through the default Visitor implementation. These types include Node, Statement, Expression, etc AST nodes. If true, for each linearly inherited AST node, a visit is performed on the entire hierarchy. For example, for a Local AST node which derives from Variable -> Expression -> Statement -> Node, 5 visits will be performed at each level.

Member Data Documentation

std::stack<std::pair<llvm::BasicBlock*, llvm::BasicBlock*> > mBreakContinueStack
protectedinherited
llvm::IRBuilder mBuilder
protectedinherited
llvm::LLVMContext& mContext
protectedinherited
llvm::Function* mFunction
protectedinherited
Logger& mLog
protectedinherited
llvm::Module& mModule
protectedinherited
const FunctionOptions mOptions
protectedinherited
size_t mScopeIndex
protectedinherited
SymbolTableBlocks mSymbolTables
protectedinherited
std::stack<llvm::Value*> mValues
protectedinherited

The documentation for this struct was generated from the following file: